Influenza virus B Yamagata lineage RNA [Presence] in Specimen by NAA with probe detection   74786-5

LOINC Code


LOINC code74786-5
nameInfluenza virus B Yamagata lineage RNA [Presence] in Specimen by NAA with probe detection
descriptionFor the qualitative assay of influenza virus type B viral RNA. In the upper respiratory tract clinical specimens to include: nasopharyngeal swabs, nasal swabs, throat swabs, nasal aspirates, nasal washes and dual nasopharyngeal/throat swabs. Possible lower respiratory tract specimens include bronchoalveolar lavage, bronchial washings, tracheal aspirate, sputum, and lung tissue from patients with signs and symptoms of respiratory infection. This assay identifies the genetic lineage of human influenza B viruses B/Yamagata. This term was developed for, but not limited in use to, the CDC Human Influenza Virus Real-Time RT-PCR Diagnostic Panel.
statusACTIVE

Fully-Specified Name

componentInfluenza virus B Yamagata lineage RNA
    B  =  Buccal
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemXXX
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodProbe.amp.tar

Additional Names

short nameFLUBV Yam RNA Spec Ql NAA+probe

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBoth

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Groups

LG32757-3Influenza virus

Member of these Panels

74787-3Influenza virus B Victoria and Yamagata lineage RNA panel - Specimen

History/Usage

first released
last updated2.69
last change typeMIN  - change to field other than name
change reasonThe PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Related Names

3 Self-Sustaining Sequence Replication
3SR SR
Amplif
Amplification
Amplified
DNA NUCLEIC ACID PROBE
DNA probe
FLUB
FLUBV
FLUBV Yam
FLUV
ID
Infectious Disease
InfectiousDisease
Influ
Influenza B
Influenza B virus
LAT
LCR
Ligase chain reaction
Ligation-activated transcription
Microbiology
Misc
Miscellaneous
NAA+probe
NAAT
NASBA
Nucleic acid sequence based analysis
Ordinal
Other
PCR
Point in time
Polymerase chain reaction
PR
Probe amp
Probe with ampification
Probe with target amplification
QBR
QL
Qual
Qualitative
Random
Ribonucleic acid
Screen
SDA
Spec
Strand Displacement Amplification
TMA
To be specified in another part of the message
Transcription mediated amplification
Unspecified

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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